Management of organization in real and virtual environment

Management of organization in real and virtual environmnent : opportunities and challenges. konferencia. Management of organization in real and virtual environment : opportunities and challenges : konferencia, 03.11.2015, Opole. Eds. Joachim Foltys ... [et al.]. 1. vyd. Opole : Politechnika Opolska, 2016. 131 s. ISBN 978-83-65235-41-1.